HomeFish encyclopediaRay-finned fishesPerch-like fishDamselfishesYellowfin damsel Yellowfin damsel (Amblyglyphidodon flavilatus) Scientific name: Amblyglyphidodon flavilatus Allen & Randall, 1980 The Yellowfin damsel (Amblyglyphidodon flavilatus) is a marine fish of the family Pomacentridae. Native range: Western Indian Ocean, Red Sea and Gulf of Aden. BiologyDorsal spines (total): 13; Dorsal soft rays (total): 11-13; Anal spines: 2; Anal soft rays: 11 - 13. Overall color is pearly white; anterior half of back grayish; chest pearly white; posterior half of body yellowish.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAmblyglyphidodon flavilatusFamilyPomacentridae (Damselfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length10.0Depth range12–20 m (39–66 ft)EnvironmentMarine; reef-associated; non-migratory; depth range 12 - 20 mClimateTropicalDistributionWestern Indian Ocean: Red Sea and Gulf of Aden.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026